2 papers
stat.ME2026
Piecewise Constant Hazard Estimation with the Fused Lasso
Manuel Rosenbaum, Jan Beyersmann, Michael Vogt
In applied time-to-event analysis, a flexible and useful approach is to model the hazard rate as a piecewise constant function of time. However, the change points and values of the…
stat.ME2024
Choice of the hypothesis matrix for using the Anova-type-statistic
Paavo Sattler, Manuel Rosenbaum
Initially developed in Brunner et al. (1997), the Anova-type-statistic (ATS) is one of the most used quadratic forms for testing multivariate hypotheses for a variety of different…